been raised. this is resulted in positive action at level of states, there are a number of states for example in maine and texas, and utah. have put forward legislative initiative to try to protect their states from emp, you can protect the state, the whole country, if washington is not going to do the job our states should step up and do the job. mark: how much money would it cost to do it throughout electric grid. >> estimated we could protect bulk power system for about 2 po 4 billion dollars. -- 2 to 4 billion, nothing compared to what they are spending on covid, it is not a perfect solution. they would have to engage in